Bakersfield Undermount Cast Iron 31 in. 5 Hole Single Bowl Kitchen Sink in White Fog Free Mirror 313 Width (Inches) 6 Package 313 Width (Inches) 6 Package Contents PCC761 20V MAX Cordless Cut Off Grinder Variable Speed Yes Number of Batteries Included for Tool 0 Side Handle Yes Battery Type Lithium ion (Li ion) Charger Included No Warranty (Parts) 3 year limited Base Material Plastic w overmold Housing Material Metal Grinding Wheel Included Yes Motor Bearings Ball bearing Gearing Type Cast metal housing Brushless No CA Residents: Prop 65 Warning(s) Yes App Compatibility No Sub Brand N A Works with Android No Safety Listing UL safety listing Color Finish Family Gray Cordless Yes Works with iOS No Wheel Diameter (Inches) 4 Water in well after application Undermount installation Oversized holes allow for easy installation of faucets and accessories